and of course, this one on sunday and with both of those pushing in so close together, we could actually have a little bit of flooding concerns up across the higher elevations of the coastline. overall, periods of rain for friday. throughout saturday, that hooks like we could have a few thunderstorms fire off that may produce a little bit of hail. as far as your timing goes, we'll start off with scattered rain in the north bay tomorrow morning and 11:00 a.m., the zone of more of that concentrated rain in the north bay. we may have to wait longer for the east and the south bay to get in on widespread rainfall until the evening hours. 7:00 p.m. on friday, it will start to ramp up and we'll see the chance of rain continuing into saturday morning. we may actually even have little bit of thunderstorm activity firing off as we've been mentioning. overall, with that first round, a half inch to inch of rainfall. winds, 15 to 30 miles per hour. for the second storm on sunday, another quarter to half inch expected for the lower elevations. here's the caveat.